- Conditions
- Vitamin D Deficiency
- Interventions
- cholecalciferol (vitamin D3), cholecalciferol
- Drug
- Lead sponsor
- Medical University of South Carolina
- Other
- Eligibility
- 16 Years to 45 Years · Female only
- Enrollment
- 501 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2004 – 2010
- U.S. locations
- 1
- States / cities
- Charleston, South Carolina
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
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All trial information on this site comes from the official ClinicalTrials.gov public API (clinicaltrials.gov/api/v2), run by the U.S. National Library of Medicine. We only display that public information; we do not add opinions, endorsements, or any other intent. Always review the official ClinicalTrials.gov record for the latest information.
Showing 97–120
of 369
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Age-Related Osteoporosis
- Interventions
- Sample collection for gene expression
- Other
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 550 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2030
- U.S. locations
- 1
- States / cities
- Aurora, Colorado
- Conditions
- Marfan Syndrome
- Interventions
- Exercise Intervention Group, Control Group
- Other
- Lead sponsor
- Baylor College of Medicine
- Other
- Eligibility
- 10 Years to 25 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2027
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Endometrial Cancer, Breast Cancer
- Interventions
- Not listed
- Lead sponsor
- National Cancer Institute (NCI)
- NIH
- Eligibility
- 55 Years to 80 Years · Female only
- Enrollment
- 15,595 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2000 – 2020
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Left Ventricular Dysfunction
- Interventions
- Adult stem cells, Placebo
- Biological
- Lead sponsor
- The University of Texas Health Science Center, Houston
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 120 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2012
- U.S. locations
- 5
- States / cities
- Gainesville, Florida • Minneapolis, Minnesota • Cleveland, Ohio + 2 more
- Conditions
- Breast Neoplasms
- Interventions
- Vitamin D, Calcium carbonate, Vitamin D, Placebo
- Dietary Supplement · Drug · Other
- Lead sponsor
- Washington University School of Medicine
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 63 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2009
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- Revision, Joint
- Interventions
- Trabecular Metal Revision Cup, Trabecular Metal Modular Cup
- Device
- Lead sponsor
- The Cleveland Clinic
- Other
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 25 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2017
- U.S. locations
- 1
- States / cities
- Cleveland, Ohio
- Conditions
- Breast, Breast Cancer, Osteoporosis
- Interventions
- High Dose Vitamin D, Standard of Care Vitamin D
- Dietary Supplement
- Lead sponsor
- Wake Forest University Health Sciences
- Other
- Eligibility
- 18 Years to 45 Years · Female only
- Enrollment
- 7 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2024
- U.S. locations
- 1
- States / cities
- Charlotte, North Carolina
- Conditions
- Osteoporosis
- Interventions
- Quantitative computed tomography scan for bone density analysis
- Radiation
- Lead sponsor
- University of Mississippi Medical Center
- Other
- Eligibility
- 50 Years and older · Female only
- Enrollment
- 197 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2016
- U.S. locations
- 1
- States / cities
- Jackson, Mississippi
- Conditions
- HIV Infection, Bone Mass
- Interventions
- cholecalciferol plus calcium carbonate
- Dietary Supplement
- Lead sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
- NIH
- Eligibility
- 6 Years to 16 Years
- Enrollment
- 59 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2003 – 2006
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Osteoporosis
- Interventions
- FES-Rowing, Zoledronic acid
- Other · Drug
- Lead sponsor
- Antonio Lazzari
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 70 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2015
- U.S. locations
- 2
- States / cities
- Boston, Massachusetts • Charlestown, Massachusetts
- Conditions
- Bone Density, Low, Bone Loss, Anorexia Nervosa, Eating Disorders
- Interventions
- Romosozumab Prefilled Syringe, Placebo, Zoledronic acid 5 mg
- Drug
- Lead sponsor
- Karen Klahr Miller, MD
- Other
- Eligibility
- 20 Years to 60 Years · Female only
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2025
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Spinal Cord Injury, Bone Loss, Osteoporosis
- Interventions
- Teriparatide, vibration
- Drug · Device
- Lead sponsor
- Thomas J. Schnitzer
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2016
- U.S. locations
- 2
- States / cities
- Chicago, Illinois • Maywood, Illinois
- Conditions
- Osteoporosis, Osteopenia
- Interventions
- Alendronate, Calcium Citrate, Vitamin D
- Drug · Dietary Supplement
- Lead sponsor
- University of Chicago
- Other
- Eligibility
- 59 Years and older · Female only
- Enrollment
- 36 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2001 – 2009
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Anorexia Nervosa, Osteopenia, Osteoporosis
- Interventions
- rhIGF-1, Risedronate, Placebo
- Drug
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years to 45 Years · Female only
- Enrollment
- 148 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2019
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- HIV Infection, Alcohol Use, Bone Disease, Substance-Related Disorders
- Interventions
- Not listed
- Lead sponsor
- Boston Medical Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 250 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2016
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Multiple Sclerosis
- Interventions
- Not listed
- Lead sponsor
- Simnad, Virginia, M.D.
- Individual
- Eligibility
- 21 Years and older
- Enrollment
- 36 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2018
- U.S. locations
- 1
- States / cities
- Kirkland, Washington
- Conditions
- Periodontal Diseases, Diabetes, Osteoporosis, Cardiovascular Risk Factor
- Interventions
- Disease status
- Other
- Lead sponsor
- Tufts University
- Other
- Eligibility
- 45 Years to 100 Years · Female only
- Enrollment
- 81 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2023
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Uterine Fibroid, Endometriosis
- Interventions
- Not listed
- Lead sponsor
- Myovant Sciences GmbH
- Industry
- Eligibility
- 18 Years to 50 Years · Female only
- Enrollment
- 660 participants
- Timeline
- 2018 – 2020
- U.S. locations
- 37
- States / cities
- Mobile, Alabama • Mesa, Arizona • Huntington Beach, California + 31 more
- Conditions
- Neurofibromatosis Type 1 (NF1)
- Interventions
- Cholecalciferol
- Drug
- Lead sponsor
- University of Utah
- Other
- Eligibility
- 25 Years to 40 Years
- Enrollment
- 26 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2022
- U.S. locations
- 2
- States / cities
- Cincinnati, Ohio • Salt Lake City, Utah
- Conditions
- Eosinophilic Esophagitis
- Interventions
- Bone Mineral Density (DEXA) scan, Vitamin D Measurement, Height measurement, Assessment of medication compliance
- Diagnostic Test · Other
- Lead sponsor
- Arkansas Children's Hospital Research Institute
- Other
- Eligibility
- 5 Years to 12 Years
- Timeline
- 2018 – 2020
- U.S. locations
- 1
- States / cities
- Little Rock, Arkansas
- Conditions
- Low Bone Density
- Interventions
- Not listed
- Lead sponsor
- Yale University
- Other
- Eligibility
- 50 Years and older · Male only
- Enrollment
- 24 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2000 – 2008
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- Conditions
- Low Bone Density, Osteoporosis
- Interventions
- Exercise, DHEA
- Behavioral · Dietary Supplement
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 55 Years to 85 Years · Female only
- Enrollment
- 41 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- Aurora, Colorado
- Conditions
- Endometriosis
- Interventions
- Norethindrone acetate + estrogens, norethindrone acetate + placebo
- Drug
- Lead sponsor
- Boston Children's Hospital
- Other
- Eligibility
- 13 Years to 22 Years · Female only
- Enrollment
- 53 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2015
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts